ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000180)={0x0, &(0x7f00000000c0)})
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)="7132e71fed385d5bc0c90ce7ece695520d61c6f70c7bb5562e1248254009f18d215485f02e247508744cbfc7a83766827274a07f8143fd0c731ae0bca0e93c4d3aee07cce9040c9161115f9a415c82ef26a4ee1db9aac8e5ee3a900e4e2e210d4ae235e9a94b0a401a7c8b6c49191105e4c7f4d55160e998495109cf1acc65f3c3cdc6ec14a379d07d67fc34280e551232f3b11c768e99383dc32c8d0e5ee08b8869a08bc1d107d75098b64fcb1454227351eb9b5d", 0xb5}, {&(0x7f0000000500)="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", 0x9b0}], 0x13)